The chest X-rays and computed tomography revealed a well-defined intensive enhanced mass in the left middle mediastinum with necrotic changes and calcification within it.
The chest X-rays and computed tomography revealed a well-defined intensive enhanced mass in the left middle mediastinum with necrotic changes and calcification within it.
胸部X光摄影及电脑断层扫描发现在她的左侧纵膈腔有一界限清楚的肿块，肿块内并有坏死及钙化。